spin_lock (f0158c7c) CPU#1 stuck at f00499f0, owner PC(f002de44):CPU(2)
.
.
over and over again
A previous lock-up printed a very similar message:
spin_lock (f0158c7c) CPU#1 stuck at f00499f0, owner PC(f002de44):CPU(3)
As you can see, the only difference is the CPU involved.
Relevant System.map entries:
f0158c7c -----> f0158c7c D kernel_flag
f00499c8 T sys_write
f00499f0 -----> No exact match.
f0049b74 t do_readv_writev
f002dda8 T patchme_store_new_current
f002de44 -----> No exact match.
f002e0f0 T __wake_up
Here is my .config:
It's a pretty minimal kernel.
#
# Automatically generated by make menuconfig: don't edit
#
#
# Code maturity level options
#
CONFIG_EXPERIMENTAL=y
#
# Loadable module support
#
# CONFIG_MODULES is not set
#
# General setup
#
CONFIG_VT=y
CONFIG_VT_CONSOLE=y
# CONFIG_AP1000 is not set
CONFIG_SMP=y
# CONFIG_SUN4 is not set
# CONFIG_PCI is not set
#
# Console drivers
#
CONFIG_PROM_CONSOLE=y
CONFIG_FB=y
CONFIG_DUMMY_CONSOLE=y
CONFIG_FB_SBUS=y
CONFIG_FB_CGSIX=y
# CONFIG_FB_BWTWO is not set
# CONFIG_FB_CGTHREE is not set
# CONFIG_FB_TCX is not set
# CONFIG_FB_CGFOURTEEN is not set
# CONFIG_FB_LEO is not set
# CONFIG_FB_VIRTUAL is not set
# CONFIG_FBCON_ADVANCED is not set
CONFIG_FBCON_FONTWIDTH8_ONLY=y
CONFIG_FONT_SUN8x16=y
# CONFIG_FBCON_FONTS is not set
CONFIG_SBUS=y
CONFIG_SBUSCHAR=y
CONFIG_SUN_MOUSE=y
CONFIG_SERIAL=y
CONFIG_SUN_SERIAL=y
CONFIG_SERIAL_CONSOLE=y
CONFIG_SUN_KEYBOARD=y
CONFIG_SUN_CONSOLE=y
CONFIG_SUN_AUXIO=y
CONFIG_SUN_IO=y
CONFIG_SUN_OPENPROMIO=y
CONFIG_SUN_MOSTEK_RTC=y
# CONFIG_SUN_BPP is not set
# CONFIG_SUN_VIDEOPIX is not set
# CONFIG_SUN_AURORA is not set
# CONFIG_SPARCAUDIO is not set
# CONFIG_SPARCAUDIO_AMD7930 is not set
# CONFIG_SPARCAUDIO_CS4231 is not set
# CONFIG_SPARCAUDIO_DBRI is not set
# CONFIG_SPARCAUDIO_DUMMY is not set
# CONFIG_SUN_OPENPROMFS is not set
CONFIG_NET=y
CONFIG_SYSVIPC=y
# CONFIG_BSD_PROCESS_ACCT is not set
CONFIG_SYSCTL=y
CONFIG_BINFMT_AOUT=y
CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_MISC is not set
# CONFIG_BINFMT_JAVA is not set
#
# Floppy, IDE, and other block devices
#
CONFIG_BLK_DEV_FD=y
CONFIG_BLK_DEV_MD=y
# CONFIG_MD_LINEAR is not set
CONFIG_MD_STRIPED=y
# CONFIG_MD_MIRRORING is not set
# CONFIG_MD_RAID5 is not set
# CONFIG_BLK_DEV_RAM is not set
CONFIG_BLK_DEV_LOOP=y
# CONFIG_BLK_DEV_NBD is not set
#
# Networking options
#
# CONFIG_PACKET is not set
# CONFIG_NETLINK is not set
# CONFIG_FIREWALL is not set
# CONFIG_FILTER is not set
CONFIG_UNIX=y
CONFIG_INET=y
# CONFIG_IP_MULTICAST is not set
# CONFIG_IP_ADVANCED_ROUTER is not set
# CONFIG_IP_PNP is not set
# CONFIG_IP_ROUTER is not set
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE is not set
CONFIG_IP_ALIAS=y
CONFIG_SYN_COOKIES=y
# CONFIG_INET_RARP is not set
CONFIG_SKB_LARGE=y
# CONFIG_IPV6 is not set
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_BRIDGE is not set
# CONFIG_LLC is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_NET_FASTROUTE is not set
# CONFIG_NET_HW_FLOWCONTROL is not set
# CONFIG_CPU_IS_SLOW is not set
#
# QoS and/or fair queueing
#
# CONFIG_NET_SCHED is not set
#
# ISDN subsystem
#
# CONFIG_ISDN is not set
#
# SCSI support
#
CONFIG_SCSI=y
CONFIG_BLK_DEV_SD=y
CONFIG_CHR_DEV_ST=y
CONFIG_BLK_DEV_SR=y
CONFIG_BLK_DEV_SR_VENDOR=y
CONFIG_CHR_DEV_SG=y
# CONFIG_SCSI_MULTI_LUN is not set
CONFIG_SCSI_CONSTANTS=y
#
# SCSI low-level drivers
#
CONFIG_SCSI_SUNESP=y
# CONFIG_SCSI_QLOGICPTI is not set
#
# Fibre Channel support
#
# CONFIG_FC4 is not set
# CONFIG_FC4_SOC is not set
# CONFIG_FC4_SOCAL is not set
# CONFIG_SCSI_PLUTO is not set
# CONFIG_SCSI_FCAL is not set
#
# Network device support
#
CONFIG_NETDEVICES=y
# CONFIG_DUMMY is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
CONFIG_SUNLANCE=y
# CONFIG_HAPPYMEAL is not set
# CONFIG_SUNBMAC is not set
# CONFIG_SUNQE is not set
# CONFIG_MYRI_SBUS is not set
#
# Unix98 PTY support
#
CONFIG_UNIX98_PTYS=y
CONFIG_UNIX98_PTY_COUNT=256
#
# Filesystems
#
CONFIG_QUOTA=y
# CONFIG_AUTOFS_FS is not set
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_FAT_FS is not set
# CONFIG_MSDOS_FS is not set
# CONFIG_UMSDOS_FS is not set
# CONFIG_VFAT_FS is not set
# CONFIG_ISO9660_FS is not set
# CONFIG_JOLIET is not set
# CONFIG_MINIX_FS is not set
# CONFIG_NTFS_FS is not set
# CONFIG_HPFS_FS is not set
CONFIG_PROC_FS=y
CONFIG_DEVPTS_FS=y
# CONFIG_QNX4FS_FS is not set
# CONFIG_ROMFS_FS is not set
CONFIG_EXT2_FS=y
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
# CONFIG_EFS_FS is not set
#
# Network File Systems
#
# CONFIG_CODA_FS is not set
CONFIG_NFS_FS=y
CONFIG_NFSD=y
# CONFIG_NFSD_SUN is not set
CONFIG_SUNRPC=y
CONFIG_LOCKD=y
# CONFIG_SMB_FS is not set
# CONFIG_NCP_FS is not set
#
# Partition Types
#
CONFIG_BSD_DISKLABEL=y
# CONFIG_MAC_PARTITION is not set
CONFIG_SMD_DISKLABEL=y
# CONFIG_SOLARIS_X86_PARTITION is not set
# CONFIG_UNIXWARE_DISKLABEL is not set
# CONFIG_NLS is not set
#
# Watchdog
#
CONFIG_SOFT_WATCHDOG=y
#
# Kernel hacking
#
# CONFIG_MAGIC_SYSRQ is not set
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.rutgers.edu
Please read the FAQ at http://www.tux.org/lkml/